Open AccessThe Thickness Dependence of Thermoelectric Parameters of thin Films Based on Compounds LAST
Author(s) -
Bogdan Dzundza,
O. B. Kostyuk,
V. І. Makovyshyn
Publication year - 2016
Publication title -
fìzika ì hìmìâ tverdogo tìla
Language(s) - English
Resource type - Journals
eISSN - 2309-8589
pISSN - 1729-4428
DOI - 10.15330/pcss.17.3.368-371
Subject(s) - thermoelectric effect , materials science , mica , condensation , substrate (aquarium) , layer (electronics) , thin film , optoelectronics , thermoelectric materials , composite material , nanotechnology , thermal conductivity , thermodynamics , oceanography , physics , geology
The thermoelectric properties of thin films based on compounds PbSnAgTe, obtained by condensation of vapor on the high vacuum on mica substrate are researched. Based on a two-layer model Petrits are founded electrical parameters of surface layers. It is shown that condensates thickness d < 500 nm are characterized by improved thermoelectric properties.